Fellowship of the Ring

We discovered Roxana Warat's stunning rings the only way one can: through word of mouth. The 45-year-old designer sells her pieces privately, doing mostly bespoke orders for the few stylish porteñas lucky enough to be in on the secret. Warat works mainly with silver, gold, and wood, creating oversize filigreed shapes that hug the finger or float above it like a crown. She recently added stones to her repertoire; we love this gold number with a pair of rough-cut rock crystals ($1,500). 54-9-11/5982-8612; roxana@warat.com